Comparison of high rate batch and sequential GPS processing algorithms under dynamics

Uncorrelated samples of GPS carrier phase can be measured at a high rate in a tracking loop or via open-loop tracking. The high-rate carrier phase estimates from both approaches are expected to be equivalent to each other. However, the practical implementation of the tracking loop could cause a smal...

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Bibliographic Details
Published in2016 IEEE/ION Position, Location and Navigation Symposium (PLANS) pp. 150 - 156
Main Authors Zhen Zhu, van Graas, Frank
Format Conference Proceeding Journal Article
LanguageEnglish
Published IEEE 01.04.2016
Subjects
batch
Carrier frequencies
carrier phase
Carriers
Doppler effect
Equivalence
Error analysis
Estimation
Frequency estimation
Global Positioning System
high rate
Navigation
open-loop
Phase measurement
Position (location)
Receivers
Tracking
Tracking (position)
Tracking loops
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Summary:Uncorrelated samples of GPS carrier phase can be measured at a high rate in a tracking loop or via open-loop tracking. The high-rate carrier phase estimates from both approaches are expected to be equivalent to each other. However, the practical implementation of the tracking loop could cause a small difference in the measurement, which may become substantial when there is residual or transient error in the estimated carrier frequency.
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SourceType-Conference Papers & Proceedings-2
ISSN:2153-3598
DOI:10.1109/PLANS.2016.7479695